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Code Issues Releases Wiki Activity

next_gen_ui_demo: Stop Pictures leaking (#1871)

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This commit is contained in:
Brett Morgan
2023-06-08 16:20:43 +10:00
committed by GitHub
parent dd4fc132a1
commit c616e3213c
1 changed files with 5 additions and 2 deletions
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7
next_gen_ui_demo/lib/common/shader_effect.dart
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@@ -296,6 +296,8 @@ class _RenderShaderSamplerBuilderWidget extends RenderProxyBox {
class _ShaderSamplerBuilderLayer extends OffsetLayer {
_ShaderSamplerBuilderLayer(this._callback);
ui.Picture? _lastPicture;
Size get size => _size;
Size _size = Size.zero;
set size(Size value) {
@@ -353,7 +355,8 @@ class _ShaderSamplerBuilderLayer extends OffsetLayer {
} finally {
image.dispose();
}
final ui.Picture picture = pictureRecorder.endRecording();
builder.addPicture(offset, picture);
_lastPicture?.dispose();
_lastPicture = pictureRecorder.endRecording();
builder.addPicture(offset, _lastPicture!);
}
}